Being a System or Network administrator tasked with monitoring and debugging Linux system performance problems on a daily basis is an immensely challenging responsibility. It demands unwavering dedication, a profound understanding of Linux systems, and…
If you’re aiming to elevate your Linux learning process to an advanced administrative and expert level, we have meticulously curated a collection of 10 exceptional Free Linux eBooks. These invaluable resources are designed to empower…
The post How to Create and Run New Service Units in Systemd Using Shell Script first appeared on Tecmint: Linux Howtos, Tutorials & Guides . A few days ago, I came across a Centos 8…
Earlier, we’ve written about many Linux System Monitor Tools that can be used to monitor the performance of Linux systems, but we think that most users prefer the default one that comes with every Linux…
HTTP clients are utility software that enables you to download files over the Internet. Apart from being able to download files remotely, these command line tools can be used for other tasks such as debugging…
PuTTY is a free and open-source cross-platform SSH and telnet client that even after being around for over 20 years remains one of the most popular SSH clients being used especially on the Windows platform….
FTP (File Transfer Protocol) is a network protocol used for transferring files between a client and a server on a computer network. In the early days, FTP applications were initially designed for the command line,…
Ubuntu is a popular Linux distribution known for its ease of use, stability, and user-friendly approach. One of the things that makes Ubuntu so easy to use is its apt package management system, which enables…
In our previous article, we have seen 20 Netstat Commands (netstat now replaced by ss command) to monitor or manage a Linux network. This is another ongoing series of packet sniffer tools called tcpdump. Here,…
Occasionally, while dealing with files in a Linux terminal, you may want to clear the content of a file without necessarily opening it using any Linux command line editors. How can this be achieved? In…
ifconfig in short “interface configuration” utility for system/network administration in Unix/Linux operating systems to configure, manage, and query network interface parameters via command-line interface or in a system configuration scripts. The “ifconfig” command is used…
DNS (Domain Name System) is a fundamental facilitator of several networking technologies such as mail servers, Internet browsing, and streaming services e.g. Netflix and Spotify, among others. It works on a special computer called a…
For years, certifications in the Information Technology world have helped job candidates demonstrate their skills to potential employers. In the Linux world, this is as true as in any other area, with businesses primarily looking…
In an earlier article, we reviewed 9 best file comparison and difference (Diff) tools for Linux and in this article, we will describe how to find the difference between two directories in Linux. Normally, to…
Netstat – derived from the words network and statistics – is a command-line utility used by system administrators for analyzing network statistics. It displays a whole manner of statistics such as open ports and corresponding…
Apache web server is one of the most popular and widely used open-source web servers thanks to its stability and reliability. The web server commands a huge market, especially in web hosting platforms. Be that…
dutree is a free, open-source, fast command-line tool for analyzing disk usage, written in the Rust programming language, which is developed from the combination of durep (disk usage reporter) and tree (list directory content in…
Good documentation is absolutely necessary for any software, and this principle extends to Linux commands as well. Numerous Linux distributions and open-source communities offer comprehensive documentation that is readily accessible on the Internet. This documentation…